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-rw-r--r--meta-agl-jailhouse/recipes-extended/jailhouse/jailhouse/0001-configs-arm64-Add-support-for-RPi4-with-more-than-1G.patch290
1 files changed, 0 insertions, 290 deletions
diff --git a/meta-agl-jailhouse/recipes-extended/jailhouse/jailhouse/0001-configs-arm64-Add-support-for-RPi4-with-more-than-1G.patch b/meta-agl-jailhouse/recipes-extended/jailhouse/jailhouse/0001-configs-arm64-Add-support-for-RPi4-with-more-than-1G.patch
deleted file mode 100644
index 21d5f2f1..00000000
--- a/meta-agl-jailhouse/recipes-extended/jailhouse/jailhouse/0001-configs-arm64-Add-support-for-RPi4-with-more-than-1G.patch
+++ /dev/null
@@ -1,290 +0,0 @@
-From 4f86ca866119669a75f02ea10fa502f051f8240c Mon Sep 17 00:00:00 2001
-From: Jakub Luzny <jakub@luzny.cz>
-Date: Tue, 11 Aug 2020 11:45:02 +0200
-Subject: [PATCH] configs: arm64: Add support for RPi4 with more than 1G of
- memory
-
-Add the required memory regions to support 2G, 4G and 8G RAM variants
-of the Raspberry Pi 4. Tested on all the bigger variants, not on 1G, as I don't
-have one on hand and it's not available anymore.
-
-Also moved the memory used by Jailhouse for the hypervisor and cells from
-0x30000000 to 0x20000000 to avoid conflict with GPU memory. That is fine for
-gpu_mem setting of up to 256. The memory is supposed to be reserved using
-reserved-memory node in the device tree. To support variants with >2G RAM,
-another region for PCI MMIO space has to be also reserved.
-
-Upstream-Status: Submitted [jailhouse-dev@googlegroups.com]
-
-Signed-off-by: Jakub Luzny <jakub@luzny.cz>
----
- configs/arm64/rpi4-inmate-demo.c | 22 ++++++------
- configs/arm64/rpi4-linux-demo.c | 28 +++++++--------
- configs/arm64/rpi4.c | 62 +++++++++++++++++++++++---------
- 3 files changed, 71 insertions(+), 41 deletions(-)
-
-diff --git a/configs/arm64/rpi4-inmate-demo.c b/configs/arm64/rpi4-inmate-demo.c
-index 62442e7c..09dfc1f0 100644
---- a/configs/arm64/rpi4-inmate-demo.c
-+++ b/configs/arm64/rpi4-inmate-demo.c
-@@ -51,34 +51,34 @@ struct {
- .mem_regions = {
- /* IVSHMEM shared memory regions (demo) */
- {
-- .phys_start = 0x3faf0000,
-- .virt_start = 0x3faf0000,
-+ .phys_start = 0x2faf0000,
-+ .virt_start = 0x2faf0000,
- .size = 0x1000,
- .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_ROOTSHARED,
- },
- {
-- .phys_start = 0x3faf1000,
-- .virt_start = 0x3faf1000,
-+ .phys_start = 0x2faf1000,
-+ .virt_start = 0x2faf1000,
- .size = 0x9000,
- .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
- JAILHOUSE_MEM_ROOTSHARED,
- },
- {
-- .phys_start = 0x3fafa000,
-- .virt_start = 0x3fafa000,
-+ .phys_start = 0x2fafa000,
-+ .virt_start = 0x2fafa000,
- .size = 0x2000,
- .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_ROOTSHARED,
- },
- {
-- .phys_start = 0x3fafc000,
-- .virt_start = 0x3fafc000,
-+ .phys_start = 0x2fafc000,
-+ .virt_start = 0x2fafc000,
- .size = 0x2000,
- .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
- JAILHOUSE_MEM_ROOTSHARED,
- },
- {
-- .phys_start = 0x3fafe000,
-- .virt_start = 0x3fafe000,
-+ .phys_start = 0x2fafe000,
-+ .virt_start = 0x2fafe000,
- .size = 0x2000,
- .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_ROOTSHARED,
- },
-@@ -91,7 +91,7 @@ struct {
- JAILHOUSE_MEM_IO_32 | JAILHOUSE_MEM_ROOTSHARED,
- },
- /* RAM */ {
-- .phys_start = 0x3fa00000,
-+ .phys_start = 0x2fa00000,
- .virt_start = 0,
- .size = 0x00010000,
- .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
-diff --git a/configs/arm64/rpi4-linux-demo.c b/configs/arm64/rpi4-linux-demo.c
-index 9e7fad26..cf36fa22 100644
---- a/configs/arm64/rpi4-linux-demo.c
-+++ b/configs/arm64/rpi4-linux-demo.c
-@@ -52,39 +52,39 @@ struct {
- .mem_regions = {
- /* IVSHMEM shared memory regions (demo) */
- {
-- .phys_start = 0x3faf0000,
-- .virt_start = 0x3faf0000,
-+ .phys_start = 0x2faf0000,
-+ .virt_start = 0x2faf0000,
- .size = 0x1000,
- .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_ROOTSHARED,
- },
- {
-- .phys_start = 0x3faf1000,
-- .virt_start = 0x3faf1000,
-+ .phys_start = 0x2faf1000,
-+ .virt_start = 0x2faf1000,
- .size = 0x9000,
- .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
- JAILHOUSE_MEM_ROOTSHARED,
- },
- {
-- .phys_start = 0x3fafa000,
-- .virt_start = 0x3fafa000,
-+ .phys_start = 0x2fafa000,
-+ .virt_start = 0x2fafa000,
- .size = 0x2000,
- .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_ROOTSHARED,
- },
- {
-- .phys_start = 0x3fafc000,
-- .virt_start = 0x3fafc000,
-+ .phys_start = 0x2fafc000,
-+ .virt_start = 0x2fafc000,
- .size = 0x2000,
- .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_ROOTSHARED,
- },
- {
-- .phys_start = 0x3fafe000,
-- .virt_start = 0x3fafe000,
-+ .phys_start = 0x2fafe000,
-+ .virt_start = 0x2fafe000,
- .size = 0x2000,
- .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
- JAILHOUSE_MEM_ROOTSHARED,
- },
- /* IVSHMEM shared memory region */
-- JAILHOUSE_SHMEM_NET_REGIONS(0x3fb00000, 1),
-+ JAILHOUSE_SHMEM_NET_REGIONS(0x2fb00000, 1),
- /* UART */ {
- .phys_start = 0xfe215040,
- .virt_start = 0xfe215040,
-@@ -94,15 +94,15 @@ struct {
- JAILHOUSE_MEM_IO_32 | JAILHOUSE_MEM_ROOTSHARED,
- },
- /* RAM */ {
-- .phys_start = 0x3f900000,
-+ .phys_start = 0x2f900000,
- .virt_start = 0,
- .size = 0x10000,
- .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
- JAILHOUSE_MEM_EXECUTE | JAILHOUSE_MEM_LOADABLE,
- },
- /* RAM */ {
-- .phys_start = 0x30000000,
-- .virt_start = 0x30000000,
-+ .phys_start = 0x20000000,
-+ .virt_start = 0x20000000,
- .size = 0x8000000,
- .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
- JAILHOUSE_MEM_EXECUTE | JAILHOUSE_MEM_DMA |
-diff --git a/configs/arm64/rpi4.c b/configs/arm64/rpi4.c
-index 92463184..c25bd8d2 100644
---- a/configs/arm64/rpi4.c
-+++ b/configs/arm64/rpi4.c
-@@ -1,7 +1,7 @@
- /*
- * Jailhouse, a Linux-based partitioning hypervisor
- *
-- * Test configuration for Raspberry Pi 4 (32-bit, quad-core Cortex-A72, 1GB RAM)
-+ * Test configuration for Raspberry Pi 4 (32-bit, quad-core Cortex-A72, 1GB, 2GB, 4GB or 8GB RAM)
- *
- * Copyright (c) Siemens AG, 2020
- *
-@@ -10,6 +10,9 @@
- *
- * This work is licensed under the terms of the GNU GPL, version 2. See
- * the COPYING file in the top-level directory.
-+ *
-+ * Reservation via device tree: reg = <0x0 0x20000000 0x10000000>;
-+ * reg = <0x0 0xe0000000 0x200000>;
- */
-
- #include <jailhouse/types.h>
-@@ -18,7 +21,7 @@
- struct {
- struct jailhouse_system header;
- __u64 cpus[1];
-- struct jailhouse_memory mem_regions[12];
-+ struct jailhouse_memory mem_regions[15];
- struct jailhouse_irqchip irqchips[2];
- struct jailhouse_pci_device pci_devices[2];
- } __attribute__((packed)) config = {
-@@ -27,7 +30,7 @@ struct {
- .revision = JAILHOUSE_CONFIG_REVISION,
- .flags = JAILHOUSE_SYS_VIRTUAL_DEBUG_CONSOLE,
- .hypervisor_memory = {
-- .phys_start = 0x3fc00000,
-+ .phys_start = 0x2fc00000,
- .size = 0x00400000,
- },
- .debug_console = {
-@@ -70,37 +73,37 @@ struct {
- .mem_regions = {
- /* IVSHMEM shared memory regions for 00:00.0 (demo) */
- {
-- .phys_start = 0x3faf0000,
-- .virt_start = 0x3faf0000,
-+ .phys_start = 0x2faf0000,
-+ .virt_start = 0x2faf0000,
- .size = 0x1000,
- .flags = JAILHOUSE_MEM_READ,
- },
- {
-- .phys_start = 0x3faf1000,
-- .virt_start = 0x3faf1000,
-+ .phys_start = 0x2faf1000,
-+ .virt_start = 0x2faf1000,
- .size = 0x9000,
- .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE,
- },
- {
-- .phys_start = 0x3fafa000,
-- .virt_start = 0x3fafa000,
-+ .phys_start = 0x2fafa000,
-+ .virt_start = 0x2fafa000,
- .size = 0x2000,
- .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE,
- },
- {
-- .phys_start = 0x3fafc000,
-- .virt_start = 0x3fafc000,
-+ .phys_start = 0x2fafc000,
-+ .virt_start = 0x2fafc000,
- .size = 0x2000,
- .flags = JAILHOUSE_MEM_READ,
- },
- {
-- .phys_start = 0x3fafe000,
-- .virt_start = 0x3fafe000,
-+ .phys_start = 0x2fafe000,
-+ .virt_start = 0x2fafe000,
- .size = 0x2000,
- .flags = JAILHOUSE_MEM_READ,
- },
- /* IVSHMEM shared memory regions for 00:01.0 (networking) */
-- JAILHOUSE_SHMEM_NET_REGIONS(0x3fb00000, 0),
-+ JAILHOUSE_SHMEM_NET_REGIONS(0x2fb00000, 0),
- /* MMIO 1 (permissive) */ {
- .phys_start = 0xfd500000,
- .virt_start = 0xfd500000,
-@@ -115,10 +118,37 @@ struct {
- .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
- JAILHOUSE_MEM_IO,
- },
-- /* RAM */ {
-+ /* RAM (0M-~762M) */ {
- .phys_start = 0x0,
- .virt_start = 0x0,
-- .size = 0x3fa10000,
-+ .size = 0x2fa10000,
-+ .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
-+ JAILHOUSE_MEM_EXECUTE,
-+ },
-+
-+ /* ~6M reserved for the hypervisor and the shared memory regions */
-+
-+ /* RAM (768M-3584M) */ {
-+ .phys_start = 0x30000000,
-+ .virt_start = 0x30000000,
-+ .size = 0xb0000000,
-+ .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
-+ JAILHOUSE_MEM_EXECUTE,
-+ },
-+
-+ /* 2M reserved for PCI MMIO space */
-+
-+ /* RAM (3586M-4032M) */ {
-+ .phys_start = 0xe0200000,
-+ .virt_start = 0xe0200000,
-+ .size = 0x1be00000,
-+ .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
-+ JAILHOUSE_MEM_EXECUTE,
-+ },
-+ /* RAM (4096M-8192M) */ {
-+ .phys_start = 0x100000000,
-+ .virt_start = 0x100000000,
-+ .size = 0x100000000,
- .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
- JAILHOUSE_MEM_EXECUTE,
- },
---
-2.27.0
-